This trigonometry lesson introduces sin, cos and tan, with a little quiz and questions at the the end.
KS3 Maths Curriculum Area
Geometry and measures Use Pythagoras’ Theorem and trigonometric ratios in similar triangles to solve problems involving right-angled triangles
Ben Cooper is a maths teacher in Birmingham. You can find more of his resources on his TES Page bcooper87, and follow him on Twitter at @bcoops_online.
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